AstDyS

AstDyS-2

Asteroids - Dynamic Site

AstDyS ∴ Objects ∴ 2009FD17 ∴ Orbital info ∴ Epoch epochXXX

(509912) 2009FD17 ▹

ORBITAL INFORMATION

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(ASCII data file 509912.eq0)

Keplerian elements at epoch
57903.2 MJD
	Value	1-σ variation	Units
a	2.74555	4.843e-08	au
e	0.28741	5.378e-07
i	24.972	1.658e-05	deg
Ω	15.63	3.207e-05	deg
ω	138.541	0.0001169	deg
M	299.36	5.29e-05	deg

Other useful info
Absolute Magnitude (H)	17.1	mag
Slope parameter (G)	0.15	mag
Perihelion	1.9565	au
Aphelion	3.5347	au
Asc. node-Earth separation	2.21083	au
Desc. node-Earth separation	1.07136	au
Earth MOID	1.01099	au
Orbital period	1661.66	days
Date of orbit computation	apr 23 21:38

Correlation matrix
1.00000000	-0.85483579	0.48798075	0.21494929	-0.77207878	0.75240154
-0.85483579	1.00000000	-0.57393063	-0.23536342	0.90992427	-0.89686053
0.48798075	-0.57393063	1.00000000	-0.36140246	-0.40762210	0.52658585
0.21494929	-0.23536342	-0.36140246	1.00000000	-0.42202312	0.18083147
-0.77207878	0.90992427	-0.40762210	-0.42202312	1.00000000	-0.96367195
0.75240154	-0.89686053	0.52658585	0.18083147	-0.96367195	1.00000000

Covariance matrix
2.34513894E-15	-2.22620984E-14	3.91872839E-13	3.33818572E-13	-4.37069446E-12	1.92753077E-12
-2.22620984E-14	2.89199954E-13	-5.11819346E-12	-4.05908613E-12	5.72016949E-11	-2.55147537E-11
3.91872839E-13	-5.11819346E-12	2.74989662E-10	-1.92193842E-10	-7.90169836E-10	4.61949739E-10
3.33818572E-13	-4.05908613E-12	-1.92193842E-10	1.02844333E-09	-1.58208920E-09	3.06783184E-10
-4.37069446E-12	5.72016949E-11	-7.90169836E-10	-1.58208920E-09	1.36649825E-08	-5.95938046E-09
1.92753077E-12	-2.55147537E-11	4.61949739E-10	3.06783184E-10	-5.95938046E-09	2.79856060E-09